How can people sleep without fans

It's fucking 3AM where I am and I just can't sleep because it's so damn quiet. I can hear my eyelashes flutter against my pillow. I can hear the sheets every time I wiggle my toe. My heartbeat alone causes enough vibrations if my ear is against my pillow to make a persistent rubbing noise of my ear against the pillow. I can hear individual strands of hair adjusting slightly against my pillow.

I need white noise holy crap. Screw this man. This wasn't why god created the world. He probably wanted to make cool things like candles and sinkholes and skateboards and lasers but then there's just people with insomnia. What a shame....